Page 119 - Polywest Catalogue - 2012 - Main (Revision 2)

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PUMPS & ENGINES
117.
9910-D70
9910-D115
9910-D135
9910-D160
9910-D250
9910-D30 & 9910-KIT1640
Positive Displacement Diaphragm Pumps
Diaphragm pumps are the most complete line of pumps available
for spraying and pumping of herbicides, pesticides, liquid fertilizers
and hard-to-handle fluids. Hypro offers a wide range of flows and
pressures for slurries and suspensions. Pressures for row crop to
treetop spraying applications range from 20 to 580 psi with flow
rates from 3.5 to 66 gpm.
Low-cost maintenance and almost wear-free operation result from
Hypro’s oil-bath design, premium quality, synthetic diaphragms for
longer life, self-priming operation and visual, oil-level sight glass.
These models can handle fluids up to 140°F (60°C) and can be run
dry. Hypro diaphragm pumps can be driven by 540 rpm PTOs, 3 to
25 hp gasoline engines, or hydraulic motors.
Item
Max Flow
(US GPM)
Max
Pressure
Inlet
Outlet
No. of
Diaphragms
9910-D70
19
290 psi
1-1/4”
3/4”
2
9910-D115
30.1
290 psi
1-1/2”
1”
3
9910-D135
34.8
290 psi
1-1/2”
1”
3
9910-D160
42.5
290 psi
1-1/2”
1”
3
9910-D250
66
290 psi
2”
1-1/2”
6
9910-D30
9.5
580 psi
1”
1/2”
2
9910-KIT1640 Gear reduction kit for coupling 9910-D30 to 5HP engine with 3/4” shaft